Defoaming Solution for Water-Based Paint: How Chemi Tech Achieves Flawless Coating

In a furniture workshop in southern China, a master craftsman frowned at a freshly painted cabinet—tiny bubbles speckled across the surface like stubborn flaws that robbed the piece of its intended elegance. This scene repeats daily in countless coating workshops. That was before they discovered Chemi Tech's water-based paint defoamer.

Inspired by the hydrophobic effect of lotus leaves, Chemi Tech's R&D team developed a self-organizing defoaming component using molecular-level biomimetic technology. When incorporated into the paint, active molecules quickly locate bubble interfaces and rupture them by reducing local surface tension. Unlike mechanical defoaming methods, this intelligent process preserves paint leveling while promoting more uniform pigment distribution.

Field data shows that adding 0.3%-0.8% of Chemi Tech defoamer reduces bubble defects by over 90%. Particularly in high-viscosity water-based epoxy systems, it maintains consistent foam suppression for up to 72 hours. Crucially, its compatibility with various resins has been specially optimized to prevent secondary issues like cratering or haze.

The product has been successfully applied in wood coatings, industrial paints, metal baking finishes, and other fields, helping users avoid tedious rework. Chemi Tech engineers recommend conducting small-scale tests to adjust dosage according to specific system characteristics for optimally smooth finishes.